mx2.k1sw.com - robtex.com
mx2.k1sw.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.4.10.173🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | static.173.10.4.46.clients.your-server.de | ||||||
k1sw.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.27.79.221🇺🇸 Amazon52.24.0.0/14 EC2 PDX prefix | ||||||
| NS | ns4.csof.net ⭐ | ||||||
| NS | ns1.csof.net | ||||||
| NS | ns2.csof.net | ||||||
| NS | ns3.csof.net | ||||||
| MX | mx1.k1sw.com ⭐ | ||||||
| MX | mx2.k1sw.com ⭐ | ||||||
| TXT | v=spf1 include:_incspfcheck.mailspike.net ?all | ||||||
| SOA | ns4.csof.nethostmaster@k1sw.com serial=1774877061 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A46.4.10.1732026-03-24 → 2026-03-30 · 2 obs
● 2026-03-24 07:31:48
● 2026-03-30 13:25:30
● 2026-03-30 13:25:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| k1sw.com | ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net | - |
✅ Authoritative Response
Server:18.205.186.231
NS records: ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for k1sw.com (unsigned zone)
⏱️ Timing
Total: 374ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.4.10.173 |
Analysis
Mail Server Role
mx2.k1sw.com serves as the mail server for k1sw.com.
mx1.k1sw.com often functions as the mail server, commonly paired with mx2.k1sw.com.
IP Addresses
mx2.k1sw.com points to a single IP address: 46.4.10.173.
Other host names such as mx2.129865887972e620414035f7ceeafcc9.xyz, mx2.15ab6475cd76bcaae674e6ee4062aa35.xyz, mx2.772b9de8b5ecdb7ed8ca7d8045db91a4.info, mx2.ca877647488f8fe0d0addb3cdd32e045.com and mx2.d0b6e2f5da5c436d3cd1675c4d3001dd.com share IP numbers with mx2.k1sw.com.